{
  "$schema": "https://verifymcp.io/schemas/changelog.json",
  "server": "arneffm-ecoaloha",
  "component": "ecoaloha",
  "generated_at": "2026-09-22T07:29:53.995Z",
  "tracking_since": "2026-09-06",
  "counts": {
    "critical": 0,
    "security": 19,
    "functional": 0,
    "cosmetic": 0
  },
  "events": [
    {
      "id": "chg_01a0be1b-af01-7de5-a028-c0b675d9407e",
      "kind": "check.verdict",
      "family": "stability",
      "subject_kind": "check",
      "subject": "stability",
      "subject_child": "",
      "from_code": "stability.building_history",
      "to_code": "stability.churn",
      "from_value": "0.43",
      "to_value": "fail",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "days": "14",
        "added": "2",
        "breaks": "0",
        "removed": "1",
        "auth_transport": "0"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 09:17:59.824031+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Stability (0.43 → fail)",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a0be1b-af01-7de5-a028-c0b675d9407e"
    },
    {
      "id": "chg_01a0be1b-af04-704f-ae71-05409491b012",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "compare_experiences",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "compare_experiences"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 09:17:59.824031+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “compare_experiences” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a0be1b-af04-704f-ae71-05409491b012"
    },
    {
      "id": "chg_01a0be1b-af04-78e9-b3be-83d25589d10d",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "create_share_list",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "create_share_list"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 09:17:59.824031+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “create_share_list” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a0be1b-af04-78e9-b3be-83d25589d10d"
    },
    {
      "id": "chg_01a0be1b-af04-7e59-be02-22280c55f5ae",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_booking_link",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_booking_link"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 09:17:59.824031+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “get_booking_link” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a0be1b-af04-7e59-be02-22280c55f5ae"
    },
    {
      "id": "chg_01a0be1b-af09-729e-9fbd-94368cff000e",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_collection_experiences",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_collection_experiences"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 09:17:59.824031+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “get_collection_experiences” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a0be1b-af09-729e-9fbd-94368cff000e"
    },
    {
      "id": "chg_01a0be1b-af0a-7d93-9b1e-a1644b82f740",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_experience",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_experience"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 09:17:59.824031+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “get_experience” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a0be1b-af0a-7d93-9b1e-a1644b82f740"
    },
    {
      "id": "chg_01a0be1b-af0c-7e92-b95a-070574532628",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_reviews",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_reviews"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 09:17:59.824031+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “get_reviews” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a0be1b-af0c-7e92-b95a-070574532628"
    },
    {
      "id": "chg_01a0be1b-af0e-794f-9d02-068fbf7af2e7",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_collections",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_collections"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 09:17:59.824031+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “list_collections” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a0be1b-af0e-794f-9d02-068fbf7af2e7"
    },
    {
      "id": "chg_01a0be1b-af0f-7287-91ce-d3574f2bc87c",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "list_destinations",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "list_destinations"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 09:17:59.824031+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “list_destinations” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a0be1b-af0f-7287-91ce-d3574f2bc87c"
    },
    {
      "id": "chg_01a0be1b-af0f-7b2d-976b-fe9ee09b2536",
      "kind": "tool.removed",
      "family": "",
      "subject_kind": "tool",
      "subject": "nearest_destination",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "tool": "nearest_destination"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 09:17:59.824031+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “nearest_destination” was removed",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a0be1b-af0f-7b2d-976b-fe9ee09b2536"
    },
    {
      "id": "chg_01a0be1b-af10-7440-a2e4-d705bc298d30",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "search_experiences",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "search_experiences"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 09:17:59.824031+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "Tool “search_experiences” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a0be1b-af10-7440-a2e4-d705bc298d30"
    },
    {
      "id": "chg_01a0be1b-af10-7be9-b54c-87cc9a639bed",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 09:17:59.824031+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a0be1b-af10-7be9-b54c-87cc9a639bed"
    },
    {
      "id": "chg_01a0be1b-af11-73d9-a4fe-b16a6eadf4d8",
      "kind": "server.breaking_without_version_bump",
      "family": "",
      "subject_kind": "server",
      "subject": "1.1.0",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": "1.1.0",
      "to_value": "1.1.0",
      "materiality": "security",
      "direction": "regression",
      "score_delta": null,
      "detail": {
        "removed": "1",
        "version": "1.1.0",
        "breaking": "0"
      },
      "occurred_on": "2026-09-20",
      "occurred_at": "2026-09-20 09:17:59.824031+00",
      "observed_since": "2026-09-19",
      "source": "scan",
      "summary": "A breaking change shipped without a version bump (still 1.1.0)",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a0be1b-af11-73d9-a4fe-b16a6eadf4d8"
    },
    {
      "id": "chg_01a08a95-9cb3-794b-a581-68e3f023b425",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_collection",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_collection"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 09:10:55.465291+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “get_collection” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a08a95-9cb3-794b-a581-68e3f023b425"
    },
    {
      "id": "chg_01a08a95-9cb4-778c-b6a2-7ecbe88d8de0",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "nearest_destination",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "nearest_destination"
      },
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 09:10:55.465291+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "Tool “nearest_destination” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a08a95-9cb4-778c-b6a2-7ecbe88d8de0"
    },
    {
      "id": "chg_01a08a95-9cb9-78be-9935-2cdf36cd1332",
      "kind": "server.instructions_changed",
      "family": "",
      "subject_kind": "server",
      "subject": "instructions",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-10",
      "occurred_at": "2026-09-10 09:10:55.465291+00",
      "observed_since": "2026-09-09",
      "source": "scan",
      "summary": "The server rewrote its instructions, which are the text every model session reads",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a08a95-9cb9-78be-9935-2cdf36cd1332"
    },
    {
      "id": "chg_01a08046-efe1-75a4-ad72-342f1a5b0e77",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_booking_link",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_booking_link"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 09:08:47.456044+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Tool “get_booking_link” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a08046-efe1-75a4-ad72-342f1a5b0e77"
    },
    {
      "id": "chg_01a08046-efe2-74df-987c-0936179e6931",
      "kind": "tool.description_changed",
      "family": "",
      "subject_kind": "tool",
      "subject": "get_reviews",
      "subject_child": "",
      "from_code": null,
      "to_code": null,
      "from_value": null,
      "to_value": null,
      "materiality": "security",
      "direction": "neutral",
      "score_delta": null,
      "detail": {
        "tool": "get_reviews"
      },
      "occurred_on": "2026-09-08",
      "occurred_at": "2026-09-08 09:08:47.456044+00",
      "observed_since": "2026-09-07",
      "source": "scan",
      "summary": "Tool “get_reviews” rewrote its description, which is the text the model reads",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a08046-efe2-74df-987c-0936179e6931"
    },
    {
      "id": "chg_01a07b1f-f74d-73a3-85ff-64c3eab1a093",
      "kind": "check.verdict",
      "family": "hsts",
      "subject_kind": "check",
      "subject": "hsts",
      "subject_child": "",
      "from_code": "headers.hsts_absent",
      "to_code": "headers.hsts_present",
      "from_value": "fail",
      "to_value": "pass",
      "materiality": "security",
      "direction": "improvement",
      "score_delta": null,
      "detail": {},
      "occurred_on": "2026-09-07",
      "occurred_at": "2026-09-07 09:08:07.38932+00",
      "observed_since": "2026-09-06",
      "source": "scan",
      "summary": "HSTS header (fail → pass)",
      "link": "https://verifymcp.io/servers/arneffm-ecoaloha/ecoaloha#chg-chg_01a07b1f-f74d-73a3-85ff-64c3eab1a093"
    }
  ],
  "days": [
    {
      "date": "2026-09-21",
      "total": 82,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 36,
        "to": 40,
        "delta": 4,
        "others": [],
        "accrual": null,
        "partial": false,
        "compared_to": "2026-09-20",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 36 to 40."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-20",
      "total": 81,
      "delta": -2,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 16
    },
    {
      "date": "2026-09-19",
      "total": 83,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 40,
        "to": 43,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 12,
          "to_days": 13
        },
        "partial": false,
        "compared_to": "2026-09-18",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 40 to 43. That category is still filling its 30-day observation window: 12 days of observed history at the previous scan, 13 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-17",
      "total": 82,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 33,
        "to": 37,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 10,
          "to_days": 11
        },
        "partial": false,
        "compared_to": "2026-09-16",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 33 to 37. That category is still filling its 30-day observation window: 10 days of observed history at the previous scan, 11 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-15",
      "total": 81,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 27,
        "to": 30,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 8,
          "to_days": 9
        },
        "partial": false,
        "compared_to": "2026-09-14",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 27 to 30. That category is still filling its 30-day observation window: 8 days of observed history at the previous scan, 9 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-13",
      "total": 80,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 20,
        "to": 23,
        "delta": 3,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 6,
          "to_days": 7
        },
        "partial": false,
        "compared_to": "2026-09-12",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 20 to 23. That category is still filling its 30-day observation window: 6 days of observed history at the previous scan, 7 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-11",
      "total": 79,
      "delta": 1,
      "tracked": true,
      "explained": false,
      "beyond_event_horizon": false,
      "attribution": {
        "category": "Stability & Change Management",
        "from": 13,
        "to": 17,
        "delta": 4,
        "others": [],
        "accrual": {
          "code": "stability.building_history",
          "from_days": 4,
          "to_days": 5
        },
        "partial": false,
        "compared_to": "2026-09-10",
        "summary": "No change was recorded against any check on this day. Stability & Change Management went from 13 to 17. That category is still filling its 30-day observation window: 4 days of observed history at the previous scan, 5 at this one. The score rises as the window fills, whether or not the server changes."
      },
      "event_count": 0
    },
    {
      "date": "2026-09-10",
      "total": 78,
      "delta": 0,
      "tracked": true,
      "explained": true,
      "beyond_event_horizon": false,
      "attribution": null,
      "event_count": 16
    }
  ]
}